For other values & Custom Designs, contact factory.
Specifications subject to change without notice.
15801 Chemical Lane, Huntington Beach, CA 92649-1595
Tel: (714) 898-0960
•
Fax: (714) 896-0971
Rhombus
Industries Inc.
T1-quad8 - 5/99
For T1/E1/ISDN PRI Telecom
Dual and Quad Transceiver Applications
1500 V
RMS
minimum Isolation
40-Pin Surface Mount 50 mil style package
T1 / E1 / ISDN PRI
Quad T1/E1
8 Transformers per package
Electrical Specifications at 25
O
C
T-16100 1:1.36CT & 1:2CT 1.2 35 0.6 0.7 0.9 40-3
T-16101 1:2CT & 1:2CT 1.2 35 0.6 0.8 1.8 40-3
T- 161 02 1:1: 1.26 & 1:2CT 1. 2 3 5 0. 6 0. 8 0.8 / 1.8 40- 2
T- 161 03 1:1. 15 & 1: 2CT 1. 2 3 5 0. 6 0.8 0.8 / 1.8 40-1
T-16104 1:1CT & 1:1CT 1.2 35 0.6 0.8 0.8 40-3
T- 1610 5 1:2.4 & 1:1 1. 0 35 0 .5 0.8 1. 8 / 0.8 40-6
T- 161 06 1:2CT & 1:1CT 1. 2 3 5 0.6 0. 8 1.8 / 0.8 40- 2
T-16107 1CT:2CT & 1:1 1.2 35 0.6 0.7 0.9 40-8
T- 16108 1:2CT & 1: 1.36 1.2 3 5 0. 6 0.8 1.8 / 0.8 40-7
T-16109 1:1.14CT & 1:2CT 1.2 35 0.6 0.7 0.9 40-3
T- 16110 1:1.36 & 1: 2CT 1.2 3 5 0. 6 0.7 1 .0 40- 1
T-16111 1:1.36 & 1:1.36CT 1.2 35 0.4 / 0.5 0.7 1.0 40-1
T- 161 12 1:1. 15 & 1:1.15 1. 2 3 5 0. 6 0.8 0.8 / 1.8 40-5
T-16113 1:1.14 & 1:1.14CT 1.2 35 0.6 0.8 0.8 / 1.8 40-1
T-16114 1:2 & 1:2CT 1.2 35 0.6 0.8 1.8 40-4
T-16115 1:2 & 1:2 1.2 35 0.6 0.8 1.8 40-5
T-16116 1CT:1.41 & 1CT:1.41 1.2 35 0.6 0.8 1.8 40-3
T- 161 17 1:2CT & 1CT:2 1. 2 3 5 0. 6 0.7 / 1.0 1.0 / 0.7 40- 3
SEC.
DCRmax.
(
Ω
)
PRI.
DCR max.
(
Ω
)
PRI-SEC
C
W/W
max.
( pF )
L
L
max.
(
µ
H )
OCL
min.
( mH )
Part
Number
Turns Ratio
(± 5%)
ET-Product of 10 V-
µ
sec min.
OCL Measured across Primary
@ 100 kHz & 100mV.
Designed to comply with UL1950
& EN 60950.
Crosstalk: 65 dB Min.
Operating Temp Range:
-40
0
C to +85
0
C
24-25, 29-30, 34-35, 39-40 / 4-5, 9-10, 14-15, 19-20
4-5, 9-10, 14-15, 19-20 / 24-25, 29-30, 34-35, 39-40
1-2, 6-7, 11-12, 16-17 / 21-22, 26-27, 31-32, 36-37
1-2, 6-7, 11-12, 16-17 / 21-23, 26-28, 31-33, 36-38
4-5, 9-10, 14-15, 19-20 / 24-25, 29-30, 34-35, 39-40
1-2, 8-9, 11-12, 18-19 / 24-25, 27-28, 34-35, 37-38
1-2, 6-7, 11-12, 16-17 / 21-22, 26-27, 31-32, 36-37
1-3, 6-8, 11-13, 16-18 / 21-22, 26-27, 31-32, 36-37
24-25, 29-30, 34-35, 39-40 / 4-5, 9-10, 14-15, 19-20
24-25, 29-30, 34-35, 39-40 / 4-5, 9-10, 14-15, 19-20
1-2, 6-7, 11-12, 16-17 / 38-36, 33-31, 28-26, 23-21
1-2, 6-7, 11-12, 16-17 / 38-36, 33-31, 28-26, 23-21
1-3, 6-8, 11-13, 16-18 / 4-5, 9-10, 14-15, 19-20
1-2, 6-7, 11-12, 16-17 / 38-36, 33-31, 28-26, 23-21
1-2, 9-10, 11-12, 19-20 / 23-25, 26-28, 33-35, 36-38
1-3, 6-8, 11-13, 16-18 / 4-5, 9-10, 14-15, 19-20
1-3, 6-8, 11-13, 16-18 / 21-23, 26-28, 31-33, 36-38
4-5, 9-10, 14-15, 19-20 / 1-3, 6-8, 11-13, 16-18
T-16100
T-16101
T-16102
T-16103
T-16104
T-16105
T-16106
T-16107
T-16108
T-16109
T-16110
T-16111
T-16112
T-16113
T-16114
T-16115
T-16116
T-16117
Primary PinsP/N
6
Schematic
Style
Available on
Tape & Reel
For other values & Custom Designs, contact factory.
Specifications subject to change without notice.
15801 Chemical Lane, Huntington Beach, CA 92649-1595
Tel: (714) 898-0960
•
Fax: (714) 896-0971
Rhombus
Industries Inc.
7
Schematic Style "40-1" Schematic Style "40-2"
Schematic Style "40-3" Schematic Style "40-4"
Schematic Style "40-5" Schematic Style "40-6"
Schematic Style "40-7" Schematic Style "40-8"
.620 (15.75)
.640 (16.26)
.485
(12.32)
MAX .
.045
(1.14)
TYP.
.010
(0.25)
TYP.
1.120
(28.45)
MAX .
.016
(0.41)
TYP.
.230
(5.84)
MAX .
.050
(1.27)
TYP.
.010
(0.25)
TYP.
40-Pin 50 mil SMD Package Physical Dimensions in inches (mm)
T1-quad8 - 5/99
1 3 5 6
8
104
9
11 13 14 15 16 18 19 20
212628303132333536373840 25 2327 22
1 3 6
8
24
79
11 12 13 14 16 17 18 19
2829303233343537383940 25 24 2327 22
1 3 5 6
8
1024
79
1112 13 14 15 16 17 18 19 20
212628293031323334353637383940 25 24 23
27 22
1 3 5
6 8
1024
79
11 12 131415 16 17 18 19 20
21262829303133343536383940 25 24 23
1 3 5 6
8
1024
79
11 12 13 1415 16 17 18 19 20
212628293031323334353637383940 25 24 23
27 22
1 3 5 6
8
1024
79
11 12 13 14 15 16 17 18 19 20
21262829303133343536383940 25 24 23
1 3 5 6
8
1024
79
11 12 13 14 15 16 17 18 19 20
212628293031323334353637383940 25 24 23
27 22
1 3 5
6 8
1024
79
11 12 13 14 15 16 1718 19 20
21262829303132333536383940 25 23 22